Sep 19 18:14:54.802 INFO checking signpost-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 18:14:54.802 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 18:14:54.802 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:14:54.965 INFO blam! 99df722e99305669f0fb7de6d18f8d9ac19c1ab266c0f73ed2faef1bda5fee75
Sep 19 18:14:54.969 INFO running `"docker" "start" "-a" "99df722e99305669f0fb7de6d18f8d9ac19c1ab266c0f73ed2faef1bda5fee75"`
Sep 19 18:14:55.616 INFO kablam! usermod: no changes
Sep 19 18:14:55.645 INFO kablam!     Checking signpost v0.1.0 (/source)
Sep 19 18:14:55.812 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.812 INFO kablam!   --> src/lib.rs:73:14
Sep 19 18:14:55.812 INFO kablam!    |
Sep 19 18:14:55.812 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.812 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.812 INFO kablam!    |
Sep 19 18:14:55.812 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 18:14:55.812 INFO kablam! 
Sep 19 18:14:55.812 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.812 INFO kablam!   --> src/lib.rs:73:25
Sep 19 18:14:55.812 INFO kablam!    |
Sep 19 18:14:55.812 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.812 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.812 INFO kablam! 
Sep 19 18:14:55.812 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.812 INFO kablam!   --> src/lib.rs:75:12
Sep 19 18:14:55.812 INFO kablam!    |
Sep 19 18:14:55.812 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.812 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.812 INFO kablam! 
Sep 19 18:14:55.812 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.812 INFO kablam!   --> src/lib.rs:75:23
Sep 19 18:14:55.812 INFO kablam!    |
Sep 19 18:14:55.813 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.813 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.813 INFO kablam! 
Sep 19 18:14:55.813 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.813 INFO kablam!   --> src/lib.rs:77:14
Sep 19 18:14:55.813 INFO kablam!    |
Sep 19 18:14:55.813 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.813 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.813 INFO kablam! 
Sep 19 18:14:55.813 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.813 INFO kablam!   --> src/lib.rs:77:25
Sep 19 18:14:55.813 INFO kablam!    |
Sep 19 18:14:55.813 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.813 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.813 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:73:14
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:73:25
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:75:12
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:75:23
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `code`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:77:14
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:55.836 INFO kablam! warning: unused variable: `args`
Sep 19 18:14:55.836 INFO kablam!   --> src/lib.rs:77:25
Sep 19 18:14:55.836 INFO kablam!    |
Sep 19 18:14:55.836 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 19 18:14:55.836 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 19 18:14:55.836 INFO kablam! 
Sep 19 18:14:56.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 19 18:14:56.068 INFO kablam! su: No module specific data is present
Sep 19 18:14:56.536 INFO running `"docker" "rm" "-f" "99df722e99305669f0fb7de6d18f8d9ac19c1ab266c0f73ed2faef1bda5fee75"`
Sep 19 18:14:56.617 INFO blam! 99df722e99305669f0fb7de6d18f8d9ac19c1ab266c0f73ed2faef1bda5fee75